John A. Dahlgren
| View Cart ⇗ | Info
Dahlgren was a naval officer and inventor. He invented the Dahlgren gun and wrote many books.
Keywords
kinventors, Dahlgren gun, Precussion System, Boat Armament, Shells and Shell-Guns, Maritime International LawsSource
The Teachers' and Pupils' Cyclopaedia (Kansas City: The Bufton Book Company, 1909) 1:459
Downloads
1606×2400, 3.7 MiB
685×1024, 148.6 KiB
428×640, 68.5 KiB
214×320, 22.5 KiB